根据一项关于睡觉的鸭子的新研究来看，半睡半醒的鸟儿——大脑的一个半球处于警觉状态，另一个半球处于睡眠状态——控制着大脑的哪一边保持清醒。
Birds that are literally half asleep—with one brain hemisphere alert and the other sleeping—control which side of the brain remains awake, according to a new study of sleeping ducks.
通过摆脱分散注意力的事物和面对一团乱麻时的不知所措，极简主义者能够保持一个清醒并且高效率的大脑。
By removing distractions and focusing, a minimalist maintains a clear, productive mind.
从好的方面来讲，让你的血糖保持在一个良好的水平可以让你感觉更好并且大脑清醒。
On the positive side, keeping your blood sugar on an even keel can help you feel better and stay mentally sharp.
应用推荐